chapter 518 Fifth-grade Qi and Blood Pill!

"Little brother, you don't have to be so arrogant. How can a fourth-grade alchemy furnace produce a fifth-grade elixir?" Ye Xuan rolled her eyes at him. Arton Jiang looked gentle and calm, but he was too arrogant.
"What if I can master it? Wouldn't that be a slap in your face even more?"Arton Jiang looked at the five geniuses and chuckled shamelessly.
"Fuck, I really want to beat you up now." Wu Ba glared, thinking that this kid really deserved a beating.
"I really don't know...